Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

US30 EB at Lewis/Clark Br HWY2W MP48.68 (ODT93)

Lat: 46.09595°NLon: 122.96919°WElev: 36.0ft.

NA

55°F

13°C

Humidity 50%
Wind Speed ESE 8 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 31 Mar 01:16 PM PDT
Extended Forecast for

6 Miles SSW Kelso WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly between 4pm and 5pm.  Partly sunny, with a high near 53. South southeast wind around 8 mph.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 2am.  Low around 39. South southeast wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain, mainly before 4pm.  High near 49. Breezy, with a south southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 3000 feet lowering to 2200 feet after midnight . Low around 36. Southwest wind 5 to 8 mph becoming south southeast in the evening.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain likely.  Snow level 2200 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 52. Light and variable wind becoming west 5 to 8 mph in the morning.  Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Patchy frost after 1am.  Otherwise, partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Patchy Frost

  • Friday

    Friday: Patchy frost before 9am.  Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Patchy Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly between 4pm and 5pm. Partly sunny, with a high near 53. South southeast wind around 8 mph.
Tonight
Rain, mainly after 2am. Low around 39. South southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 4pm. High near 49. Breezy, with a south southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Snow level 3000 feet lowering to 2200 feet after midnight . Low around 36. Southwest wind 5 to 8 mph becoming south southeast in the evening. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely. Snow level 2200 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 52. Light and variable wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of rain before 11pm. Patchy frost after 1am. Otherwise, partly cloudy, with a low around 34.
Friday
Patchy frost before 9am. Otherwise, mostly sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Kelso WA
 46.05°N 122.95°W (Elev. 600 ft)
12:41 pm PDT Mar 31, 2026
1pm PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database